Romney should hold a press conference and announce he's withdrawing from the last two debates. The tone of the VP debate, and the President's endorsement of Biden's rude behavior, foretells that the next debates will be as unproductive and acrimonious. There's no need to participate, and thus validate, such offensive behavior.

OK. The impression that I have always got is that Texans are larger than life, and think that America revolves around them. If that impression is false then I am happy to be educated otherwise. And I might add that other UK people I have met hold the same opinion.